5330-01-278-3179 GASKET Index 5330-01-278-3181 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
5330-01-278-3180

Federal Supply Class:
5330

National Item Identification Number:
012783180

Description:
GASKET

Detail:
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; and SPACER RING. Excludes DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; and RING, SEALING JAR.


Manufacturer Information:
44300-70900462GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE
44300-70982402TRIUMPH GEAR SYSTEMS INC


Techincal Specification:
APERTURE DIAMETER3.500 INCHES MINIMUM AND 4.500 INCHES MAXIMUM
BOLT CIRCLE DIAMETER12.720 INCHES MINIMUM AND 12.780 INCHES MAXIMUM
BOLT HOLE QUANTITY12
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
GASKET CENTER TO FLAT DISTANCE6.850 INCHES MINIMUM AND 6.950 INCHES MAXIMUM
GASKET CENTER TO SECOND FLAT DISTANCE6.850 INCHES MINIMUM AND 6.950 INCHES MAXIMUM
HOLE DIAMETER0.355 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
OUTSIDE DIAMETER14.470 INCHES MINIMUM AND 14.530 INCHES MAXIMUM
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
STYLE DESIGNATORCIRCULAR WITH TWO PERIPHERAL FLATS


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